Papers with speech translation model
Direct Speech Translation for Automatic Subtitling (2023.tacl-1)
Copied to clipboard
| Challenge: | Existing models for automatic subtitling generate subtitles in the target language along with their timestamps. |
| Approach: | They propose a direct speech translation model that generates subtitles in the target language along with their timestamps with a single model. |
| Outcome: | The proposed model outperforms a cascade system on 7 language pairs and on new benchmarks. |
Improving Speech Translation by Understanding and Learning from the Auxiliary Text Translation Task (2021.acl-long)
Copied to clipboard
| Challenge: | Pretraining and multitask learning are widely used to improve the speech translation performance. |
| Approach: | They propose to train a speech translation model along with an auxiliary text translation task. |
| Outcome: | The proposed method improves translation quality by more than 2 BLEU over a strong baseline and achieves state-of-the-art results on the MuST-C English-German, English-French and English-Spanish language pairs. |
Improving Speech Translation by Fusing Speech and Text (2023.findings-emnlp)
Copied to clipboard
| Challenge: | In speech translation, multimodal data to address limitations of individual modalities has shown significant effectiveness. |
| Approach: | They propose a cross-modal model which supports three input modalities for speech, text and fused speech-text. |
| Outcome: | The proposed model achieves an average of 34.0 BLEU on MuST-C, GigaST and newstest benchmark. |
Learning Adaptive Segmentation Policy for End-to-End Simultaneous Translation (2022.acl-long)
Copied to clipboard
| Challenge: | Existing methods to perform simultaneous speech-to-text translation ignore contextual information and suffer from low translation quality. |
| Approach: | They propose an adaptive segmentation policy for simultaneous speech-to-text translation . it learns to segment the source streaming speech into meaningful units . |
| Outcome: | The proposed method achieves a good accuracy-latency trade-off over state-of-the-art methods on English-German and Chinese-English. |
Towards Building Large Scale Datasets and State-of-the-Art Automatic Speech Translation Systems for 14 Indian Languages (2025.acl-long)
Copied to clipboard
Ashwin Sankar, Sparsh Jain, Nikhil Narasimhan, Devilal Choudhary, Dhairya Suman, Mohammed Safi Ur Rahman Khan, Anoop Kunchukuttan, Mitesh M Khapra, Raj Dabre
| Challenge: | Existing datasets that cover only a fraction of Indian languages lack the breadth needed to generalize beyond curated benchmarks. |
| Approach: | They propose to build the largest speech translation dataset for Indian languages . they use a three-step methodology to gather data and train a model that performs better . |
| Outcome: | The proposed model improves on existing models and is open-source with permissive licenses. |